You can simply use the standard approx or calculated date display, Family Historian will show them with out using expressions. If you paste the expression you are having a problem and we can probably see what the issue is. On 5 March 2012 10:19, Pat Ness <pwness@btinternet.com> wrote: > Still having problems - found the place to insert but when I use "Test" it > comes up with "the expression at the position . is not a recognised > function". -- Jane. Jane Taubman | www.rjt.org.uk | www.taubman.org.uk |www.fhug.org.uk